Method start

core/utils.py:365–373

Start the background renewal thread.

(self)

                logger.error(f"Error renewing lock {self.lock_id}: {e}")

    def start(self):
        """Start the background renewal thread."""
        self._stop_event.clear()
        self._thread = threading.Thread(
            target=self._renew_loop, daemon=True,
            name=f"lock-renew-{self.task_name}-{self.id}"
        )
        self._thread.start()
        return self

    def stop(self):
        """Stop the renewal thread."""